AFFIRM and Opinion Filed July 1, 2024 

S 

In The 

Court of Appeals 

Fifth District of Texas at Dallas 

No. 05-23-00236-CV 

JESUS JIMENEZ ESCAMILLA, JR., Appellant 

V. 

GABRIELA ESTRADA, Appellee 

On Appeal from the County Court at Law No. 5 

Dallas County, Texas 

Trial Court Cause No. CC-19-01718-E 

MEMORANDUM OPINION 

Before Justices Partida-Kipness, Nowell, and Carlyle 

Opinion by Justice Nowell 

This appeal stems from a car accident in which a jury awarded appellee 

Gabriella Estrada $678,908.11 in damages. The trial court signed a final judgment 

totaling $706,313.78. On appeal, appellant Jesus Jimenez Escamilla, Jr. challenges 

the trial court’s “exclusion”1

 of his biomechanical engineering expert and the 

1

 Although Escamilla presents his issue as the trial court excluding his expert, the record does not 

support this contention. The trial court sua sponte stopped the expert’s testimony when it determined it was 

not relevant, but the court did not strike the expert or tell the jury to disregard his testimony. Instead, 

defense counsel decided during the charge conference to have the court instruct the jury to disregard the 

expert’s testimony. 
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sufficiency of the evidence to support the award of past and future medical expenses. 

We affirm. 

Background 

 On October 11, 2017, Escamilla rear-ended Estrada at an intersection in 

Dallas, Texas. Escamilla was driving a Nissan Titan pickup truck and Estrada was 

driving a Chevrolet Camaro. Escamilla described feeling a “soft bump” when he hit 

Estrada. Estrada indicated she was not injured and did not appear to be in pain. 

Estrada did not seek medical care at that time; however, after she got home, she 

noticed pain in her neck and back. Advil did not alleviate the pain. 

Two weeks later, she went to the hospital. X-rays revealed spondylosis and 

degeneration but no fractures. The emergency room doctor prescribed pain 

medication, and she started physical therapy that temporarily relieved the pain. 

On January 3, 2018, she saw Dr. Zeshan Chaudhry for a follow up 

appointment. Estrada complained of “muscle tightness, restricted motion, and 

aching pain throughout the neck and lower back with associated sharp shooting pain 

and paresthesias.” She described her neck pain as a ten out of ten, and her lower 

back pain as a three out of ten. The constant pain interfered with daily living, 

working, and sleeping, but therapy, resting, stretching, and taking analgesics 

provided temporary relief. Dr. Chaudhry’s report stated her injuries “were either 

caused or worsened by the accident, as patient was free of these injuries and 

symptoms prior to the accident.” 
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After completing physical therapy, Estrada was referred to Dr. Christopher 

Chun, a double board-certified doctor in anesthesiology and pain management. An 

MRI revealed cervical radiculopathy with C4 through C7 cervical disk herniation. 

Dr. Chun recommended surgical steroid spine injections. He performed the first 

surgical steroid spine injection on February 2, 2018, which allowed Estrada to 

temporarily return to some activities without pain, but then the “pulsating, sharp 

pain” slowly returned. She received a second steroid injection on March 23, 2018. 

On March 18, 2019, Estrada filed a negligence suit against Escamilla alleging 

his conduct was the proximate cause of her injuries. The parties entered into a Rule 

11 Agreement in which Escamilla stipulated to causing the accident, and the lawsuit 

proceeded to a jury trial on causation of Estrada’s injuries and damages. Escamilla 

testified and described the accident as a “soft bump.” Estrada testified about her 

pain, medical treatment, and how the accident negatively impacted her life because 

she no longer enjoyed family activities. Although her back pain was better, she still 

experienced neck pain. 

Estrada called two expert witnesses, Dr. Chun and Dr. Thomas Garzillo, a 

certified life planner and doctor of chiropractic. Dr. Garzillo detailed the necessity 

and expense of possible treatments needed for the rest of Estrada’s life. Dr. Garzillo 

used a “very conservative” estimate that she would need eight to ten doctor visits a 

year with intermittent diagnostic imaging. He provided an estimated range of future 

medical expenses of $1,962 to $4,129 a year but believed it would be on the higher 
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end because of her four herniated disks. His estimate did not take into account any 

future steroid injections, which each cost $8,500. 

Escamilla designated one expert witness, Adelino Yung, a biomechanical 

engineer and accident reconstructionist hired to determine the impact of the car crash 

using crash test studies and explain the results to the jury in laymen’s terms. He 

reviewed a deposition transcript, photographs, some medical records, and the repair 

estimate in formulating his opinion. 

Estrada called Yung as an adverse witness during her case-in-chief. Yung 

explained that depending on the delta-Vs (change in velocity), accelerations, and 

durations, a collision like Estrada’s could be almost identical to a bumper car impact 

at an amusement park. He could not, however, determine the rate of speed for either 

car during the crash, but opined “the laws of physics will dictate how fast that [5,300 

pound truck] can be traveling.” He conceded he could not base any opinions as to 

what caused Estrada’s injuries upon reasonable medical probability. He further 

admitted a Texas Lawyer article wrote his methods were “junk science,” and courts 

have excluded him as an expert witness many times. 

During examination by Escamilla’s counsel, Yung explained a biomechanical 

engineer deals with forces acting on the human body. He testified he was not a 

doctor or hired as a medical expert; instead, he was hired to provide expertise and 

knowledge regarding accident reconstruction and the physics of biomechanics. 
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When defense counsel attempted to admit some photographs, the jury was 

dismissed and proceedings continued. During discussions outside the jury’s 

presence, Estrada’s counsel asked, “Just as a path forward, because I’m just kind of 

curious . . . where are we headed with this guy?” because Yung could not testify to 

any of the questions before the jury concerning, in part, causation, medical treatment, 

costs of treatment, and future impairment. The trial court likewise indicated its 

skepticism for Yung’s testimony because “if liability is not an issue,” then what was 

the purpose of this testimony. Defense counsel responded that as an accident 

reconstructionist and biomechanical engineer, he would provide evidence of the 

severity of the accident. 

The trial court briefly recessed to review Yung’s report, the rules, and 

applicable case law. The trial court subsequently determined Jung’s testimony 

would not “assist the jury in making a determination of damages or causation.” On 

its own motion, “I won’t allow him to testify any further.” Escamilla’s counsel 

objected and asked to provide an offer of proof. The trial court stated that counsel 

could do so at a later time. The jury returned and without any reference to Yung, 

the parties closed and rested their cases. 

 During the charge conference, Estrada said she wanted to use a slide in closing 

argument that included information from Yung’s testimony. Escamilla objected 

because Yung’s testimony was not complete, and it was highly prejudicial to allow 

Estrada to reference the testimony when he did not have the opportunity to 
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completely question Yung. The court determined they could either argue about 

Yung’s testimony in closing, or the court could instruct the jury to disregard it. 

Defense counsel asked the court to “address the issue with the jury to inform the jury 

to disregard the testimony or the partial testimony, more accurately, of Mr. Yung.” 

Before reading the charge to the jury, the trial court instructed it to disregard Yung’s 

testimony “in its totality” because it would not assist any decision-making in the 

case. 

 After the jury began deliberations, Escamilla made his offer of proof. He 

presented Yung’s expert report, and the court accepted it as “a summation of what 

the expert would have testified to in pleading form.” 

 The jury found the accident caused Estrada’s injuries and awarded $18,820 

for past physical pain, $18,820 for past mental anguish, $9,410 for past physical 

impairment, $45,991.11 for past medical expenses, $69,400 for future physical pain, 

$69,400 for future mental anguish, $69,400 for future physical impairment, and 

$387,077 for future medical expenses. On December 12, 2022, the trial court signed 

a final judgment totaling $706,313.78. Escamilla filed several post-judgment 

motions, which the trial court denied. This appeal followed. 

Expert Testimony 

In his first issue, Escamilla argues the trial court abused its discretion by 

excluding Yung’s testimony regarding the severity of the accident’s impact because 

it would have assisted the jury in understanding the evidence and determining 
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causation of Estrada’s injuries. Estrada contends the trial court properly concluded 

Yung’s opinion was not relevant to any jury issues because he could not render any 

causation opinions based upon reasonable medical probability. 

We review the decision to exclude expert testimony for an abuse of 

discretion.2

 See K–Mart Corp. v. Honeycutt, 24 S.W.3d 357, 360 (Tex. 2000). The 

test for abuse of discretion is whether the trial court acted without any guiding rules 

or principles. Nabors Well Servs., Ltd. v. Romero, 508 S.W.3d 512, 529 (Tex. 

App.—El Paso 2016, pet. denied). With regard to experts, the guiding rules and 

principles are found in rule of evidence 702 which requires an expert be (1) qualified, 

(2) his opinion be relevant, and (3) the opinion be based on a reliable foundation. 

TEX. R. EVID. 702; see also Nabors, 508 S.W.3d at 529. 

Whether Yung’s opinion was relevant is the only element at issue on appeal. 

Expert opinion testimony is relevant when it is “sufficiently tied to the facts of the 

case [so] that it will aid the jury in resolving a factual dispute.” Nabors, 508 S.W.3d 

at 529 (quoting E.I. du Pont de Nemours & Co. v. Robinson, 923 S.W.2d 549, 556 

(Tex. 1995)). Simply put, irrelevant evidence is of no assistance to the jury. Id. 

Biomechanical engineers are often designated as experts when a plaintiff or 

defendant wants to prove whether a particular kind of injury might or might not 

2

 Although Escamilla presents his issue as the trial court excluding his expert, as explained in footnote 

1, the trial court sua sponte stopped Yung’s testimony when it determined it was not relevant. The court 

did not strike Yung, but instead defense counsel later chose to have the jury instructed to disregard his 

partial testimony. Regardless of the unique procedural posture of this case, we nonetheless consider the 

issue for an abuse of discretion. 
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result from an auto collision at a particular speed. Nabors, 508 S.W.3d at 530 

(“Biomechanics is the study of the application or relation of the laws of mechanics 

to the body.”). In surveying how other courts have viewed this issue, the majority 

have recognized that a properly qualified biomechanical expert may express an 

opinion as to how forces act on the human body during a collision and the type of 

injuries that can be sustained from those forces. Id. at 532–33. Thus, when a 

biomechanical expert meets the requirements of rule 702, he may express opinions 

that will assist the jury in deciding injury causation questions. Id. at 534. To the 

extent Estrada argues otherwise, we disagree, as Texas law allows a non-medical 

doctor to testify as to causation in some instances. See, e.g., id. (concluding that 

“Texas law does not per se disqualify a properly qualified biomechanical expert, 

who otherwise meets the requirements of Rule 702, from expressing opinions that 

will assist the jury in deciding injury causation questions”); see also Rodriguez v. 

United States, No. 2:19-CV-217, 2022 WL 2309892, at *1 (S.D. Tex. Feb. 17, 2022) 

(citing Nabors). 

Escamilla relies on several cases in which courts have allowed biomechanical 

expert testimony; however, each one is distinguishable from the facts here. In 

Nabors, the trial court granted a pretrial motion to exclude a biomedicine expert’s 

testimony regarding ejection scenarios, with and without a seatbelt, and “injury 

causation” in a roll-over car accident because the opinion would not “assist the trier 

of fact.” 508 S.W.3d at 527. On appeal, the court analyzed the expert’s 
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methodology and described how he referenced many vehicular accident studies in 

which the failure to wear a seat belt generally resulted in ejection in serious rollover 

accidents, and ejection generally led to more serious injuries or death. Id. at 536. 

The expert then described how some accident victims fit the injury patterns in the 

studies. Id. For example, one victim suffered significant injuries to her torso, and 

the expert discussed a study finding a similar increase in the incidence of AIS–3 

(Abbreviated Injury Scale) or higher torso injuries for unrestrained versus restrained 

occupants in an accident. Id. at 541–42. Thus, the appellate court concluded the 

trial court abused its discretion by excluding some of the expert’s opinions because 

the testimony could have assisted the jury in deciding if the victims’ injuries were 

more serious because they were unrestrained. Id. However, the appellate court 

concluded the trial court did not abuse its discretion by excluding causation 

testimony to other victims when “he could not tie the specifics of their situation to 

the studies in general.” Id. at 543. 

Similarly, in Perez v. Roman, the district court concluded a biomechanical 

expert could testify regarding the biomechanics at play in an alleged automobile 

accident and explain whether the plaintiff’s alleged injuries were consistent with the 

forces generated by the accident. No. 1:21-CV-187, 2023 WL 3247551, at *3 (S.D. 

Tex. Apr. 26, 2023). Although some of his conclusions related solely to the physical 

forces the accident generated, other conclusions addressed the connection between 

the forces in the accident and the alleged injuries. Id. For example, he concluded 
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that “acute dis[k] herniations would not be consistent with the dynamics of the Ford 

in the subject accident” and that “peak head accelerations experienced by the 

occupants of the Ford would have been below any metric associated with traumatic 

brain injury or concussion.” Id. Because his opinions did not attempt to explain the 

cause of the injuries, but merely indicated whether the injuries would be consistent 

with the physical forces generated by the accident, the district court allowed the 

opinions. Id.; see also Herrera v. Werner Enters., Inc., No. SA-14-CV-385-XR, 

2015 WL 12670443, at *4 (W.D. Tex. Sept. 28, 2015) (allowing biomechanical 

engineer testimony when expert relied on studies and articles to explain his 

conclusions about types of injuries that could occur as a result of accidents involving 

a similar amount of force). 

Similar to the experts in Nabors and Perez, Yung’s expert report provided 

several opinions regarding the potential physical forces generated by the accident. 

For example: 

 The worst-case scenario relative impact speed of Escamilla’s truck was 

less than 9 to 10 miles per hours. 

 The impact caused the velocity of Escamilla’s truck to decrease by 5 to 5.5 

miles per hour and Estrada’s car to increase by 7.5 to 8.5 miles per hour. 

 Considering the biomechanical forces, speeds, and accelerations, this was 

a minor rear-end impact for Estrada. 

 In such a minor rear-end impact, the relative movement of the body struck, 

if any, would initially be rearward towards the point of impact; followed 

by compression of the seatback cushion and the body rebounding towards 

the front of the vehicle. All significant movement, if any, would be 
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isolated to front-to-rear movements with no twisting and/or lateral 

movements within the vehicle. 

 He equated the severity of the impact to that of an impact imparted to 

occupants of bumper cars in an amusement park ride. 

 He also compared the severity of the impact to that of a person slipping 

from a height ranging between two to three feet and hitting the ground, but 

the impact would be more severe because a person would be hitting a hard 

surface and not a cushioned seatback. 

While these opinions explain the possible forces from the impact, glaringly missing 

is any comparison of whether Estrada’s injuries were consistent with the physical 

forces generated by the accident. Unlike the experts in Nabors and Perez, nothing 

in Yung’s expert report or brief trial testimony indicates the type of injuries one 

might sustain from the impact of a bumper car at an amusement park or a person 

falling while walking. Thus, while courts routinely allow biomechanical experts to 

offer opinions in car accident cases, the trial court did not abuse its discretion in this 

case. Without any evidence of whether Estrada’s neck and back injuries would be 

consistent with the physical forces created by the accident, Yung’s opinion was not 

relevant to the jury’s determination of causation and damages. See, e.g., Herrera, 

2015 WL 12670443, at 3 (allowing biomechanical expert to testify to forces in the 

accident, damages to the vehicle, injury causation forces, and their hypothetical 

effect on the human body); see also Nabors, 508 S.W.3d at 529 (explaining expert 

testimony is relevant when it is “sufficiently tied to the facts of the case [so] that it 

will aid the jury in resolving a factual dispute”). We overrule Escamilla’s first issue. 
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Sufficiency of Past and Future Medical Expenses 

 In his second issue, Escamilla argues the evidence was legally and factually 

insufficient to support past and future medical expenses because neither expert 

explained “how” or “why” the minor accident caused the complex soft-tissue 

injuries.3

 Estrada responds her experts, along with her testimony, provided sufficient 

evidence supporting causation and the damages award. 

An appellant challenging the legal sufficiency of the evidence on an issue on 

which he did not have the burden of proof must demonstrate no evidence supports 

the adverse finding. Kansas City S. Ry. Co. v. Horton, 666 S.W.3d 1, 15 (Tex. 

App.—Dallas 2021) (citing Croucher v. Croucher, 660 S.W.2d 55, 58 (Tex. 1983), 

reversed on other grounds on reh’g, No. 21-0769, 2024 WL 3210468 (Tex. June 28, 

2024)). We consider the evidence in the light most favorable to the verdict and 

“credit favorable evidence if reasonable jurors could and disregard contrary evidence 

unless reasonable jurors could not.” City of Keller v. Wilson, 168 S.W.3d 802, 808 

(Tex. 2005). If more than a scintilla of evidence supports the finding, the no 

evidence challenge fails. Kansas City S. Ry. Co., 666 S.W.3d at 15. 

In contrast, a factual sufficiency complaint challenging an adverse finding on 

an issue on which the appellant did not have the burden of proof requires a 

demonstration that insufficient evidence supports the adverse finding. Id. We 

3

 Escamilla does not assert either doctor was unqualified to testify as an expert or that their testimony 

was unreliable. 
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consider and weigh all of the evidence and set aside the verdict only if the evidence 

is so contrary to the overwhelming weight of the evidence that the verdict is clearly 

wrong and unjust. Id. 

“[W]hen an accident victim seeks to recover medical expenses, she must show 

both ‘what all the conditions were’ that generated the expenses and ‘that all the 

conditions were caused by the accident.’” JLG Trucking, LLC v. Garza, 466 S.W.3d 

157, 162 (Tex. 2015) (quoting Guevara v. Ferrer, 247 S.W.3d 662, 669 (Tex. 

2007)). Expert testimony is necessary to establish causation as to medical conditions 

outside the common knowledge and experience of jurors. Id. “[I]f evidence presents 

other plausible causes of the injury or condition that could be negated, the proponent 

of the testimony must offer evidence excluding those causes with reasonable 

certainty.” Id. (quoting Transcontinental Ins. Co. v. Crump, 330 S.W.3d 211, 218 

(Tex. 2010) (internal punctuation omitted)). When expert testimony is required, lay 

evidence supporting liability is legally insufficient. City of Keller, 168 S.W.3d at 

812. 

Although expert testimony is usually required to prove causation as to medical 

conditions, the supreme court has stated that lay testimony may be sufficient “in 

limited circumstances where both the occurrence and conditions complained of are 

such that the general experience and common sense of laypersons are sufficient to 

evaluate the conditions and whether they were probably caused by the occurrence.” 

Guevara, 247 S.W.3d at 668; McGee v. Tatum, No. 05-21-00303-CV, 2022 WL 
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17248174, at *5 (Tex. App.—Dallas Nov. 28, 2022, no pet.) (mem. op.). Thus, lay 

testimony may establish causation “only in those cases in which general experience 

and common sense enable a layperson to determine the causal relationship with 

reasonable probability. McGee, 2022 WL 17248174, at *5. Temporal proximity 

alone, however, is not sufficient. 

Here, Estrada provided the expert testimony of Dr. Chun and Dr. Garzillo, 

along with her own testimony about her pain following the accident. Estrada 

admitted she suffered a previous back injury over twenty years ago in a different car 

wreck; however, she did not have any neck or back pain immediately prior to this

accident. After the accident, she did not feel well and as more time passed, she 

noticed aches in her neck. Two weeks later, after the pain continued and Advil did 

not alleviate it, she went to the hospital where she subsequently received pain 

medication and a referral for physical therapy. 

“Evidence of an event followed closely by manifestation of or treatment for 

conditions which did not appear before the event raises suspicion that the event at 

issue caused the conditions.” Rangel v. Ledgister, No. 02-23-00319-CV, 2024 WL 

1670894, at *9 (Tex. App.—Fort Worth Apr. 18, 2024, no pet.) (mem. op.) (quoting 

Guevara, 247 S.W.3d at 668). While this suspicion alone is not legally sufficient to 

support a finding of causation, when combined with other causation evidence that 

conditions exhibited themselves or were diagnosed shortly after an event—such as 

the testimony of other experts—it may be probative in determining causation. Id. 
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Thus, although Estrada’s temporal proximity testimony alone was not sufficient to 

establish the accident caused her soft-tissue injuries, she also provided the testimony 

of two experts. Id.; see also, e.g., Silva v. Diaz, No. 05-20-00443-CV, 2022 WL 

3500008, at *10 (Tex. App.—Dallas Aug. 18, 2022, no pet.) (mem. op.) (concluding 

lay witness testimony of pain following accident, along with expert testimony 

concluding injuries were caused by the collision, was sufficient to support award of 

past and future medical expenses). 

Dr. Chun testified all of his opinions were based on reasonable medical 

probability and accepted methodologies in his particular field of medicine. He 

described performing a differential diagnosis, meaning he reviewed different 

symptoms with possible diagnoses and then compared the different causes for the 

symptoms. Here, he reviewed Dr. Chaudhry’s January 3, 2018 medical report in 

which he noted Estrada’s injuries “were either caused or worsened by the accident, 

as patient was free of these injuries and symptoms prior to the accident.” There were 

no medical records or imaging prior to the accident indicating a history of neck pain 

or disk herniations. Dr. Chun testified Estrada’s MRI did not indicate she had disk 

degeneration or disk disease. He explained that when a person is not suffering back 

or neck pain symptoms, then it is more likely than not the person is not suffering 

from a herniated disk. However, a person who has never experienced prior neck 

pain requiring a doctor’s care or an MRI and then suffers a trauma and feels pain, “I 
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would say in all medical probability those herniations were caused by the trauma 

we’re here for.” 

In performing the differential diagnosis, Dr. Chun also considered Estrada’s 

ER notes in which X-rays revealed some spondylosis and degeneration. He 

explained it is not unusual for a person in her forties to have some arthritis and 

breakdown of the spine; however, X-rays would not show herniated disks because 

X-rays do not show disks. He also testified “a big important part” was any “history 

of trauma,” which was missing from this case. He testified, unequivocally, that 

based on his review of the records and the differential diagnosis, the most probable 

cause of the injuries outlined in the MRI was the car accident on October 11, 2017. 

“So, if we are talking about medical probability, a trauma happened, caused her to 

receive all of this treatment and get imaging done.” Finally, he explained there was 

nothing unusual or suspicious about Estrada waiting to seek treatment rather than 

immediately going to the emergency room post-accident. People often try and 

“tough it out,” and decide to seek care when the pain persists. 

Similarly, Dr. Garzillo testified he was an expert in both certified lifecare 

planning and a doctor of chiropractic. He explained a certified lifecare planner uses 

a methodology to calculate future medical expenses based on certain criteria. He 

provided the future medical care plan for Estrada, which identified and included the 

medical cost projection for her medical expenses. He used published research to 

predict what will happen to an individual with the same injury, disease, or condition, 
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based on what has happened to other individuals with the same injury, disease, or 

condition. 

Here, he reviewed Estrada’s medical records and referenced independent 

sources that best aligned with her diagnosis. He emphasized his analysis was limited 

to only those costs for injuries found by healthcare providers after the car accident. 

He opined that, based on Estrada’s injury and the studies, she would suffer a posttraumatic degenerative cascade as soon as five years following the injury. Her spine 

injury was permanent, meaning it would never return to normal through treatment 

or the natural healing process. 

 He used a “very conservative” estimate that she would need eight to ten doctor 

visits a year with intermittent diagnostic imaging. He estimated a range of future 

medical expenses of $1,962 to $4,129 a year but believed it would be on the higher 

end because of the four herniated disks. His estimate did not take into account any 

future steroid injections, which cost $8,500 each. If the jury used Estrada’s projected 

life expectancy of eighty-three, then the range for future medical expenses would be 

$74,556 to $156,902. If the jury used seventy-two years of age, thereby taking into 

account typical aging, then the range would be $52,974 to $111,483. Thus, Dr. 

Garzillo provided medical expense ranges taking into account either age. 

The jury ultimately awarded $387,077 for future medical expenses, which 

appears to be based on the jury’s calculation allowing for thirty-eight years of 

conservative care ($156,902) and approximately twenty-seven years of steroid shots 
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($230,175). Escamilla provided no evidence to the contrary and did not challenge 

the reasonableness or necessity of these expenses. 

Based on the evidence of the temporal proximity of the onset of Estrada’s 

symptoms—the neck pain occurring after the accident—together with Dr. Chun’s 

and Dr. Garzillo’s testimony and Estrada’s post-accident MRI results and 

examinations, the jury could have reasonably inferred that her past and future 

medical expenses were proximately caused by the October 11, 2017 motor vehicle 

collision. See Rangel, 2024 WL 1670894, at *9; see also Hulsey v. Attalla, No. 01-

18-00180-CV, 2019 WL 3484082, at *8 (Tex. App.—Houston [1st Dist.] Aug. 1, 

2019, no pet.) (mem. op.) (“Based on the evidence of the temporal proximity of the 

onset of Attalla’s symptoms, i.e., the debilitating pain in his back that began after 

the collision, together with the testimony of Drs. Cotler and Bishai about the pre-and 

post-collision MRI results . . . the jury could have reasonably inferred that Attalla’s 

injuries were proximately caused by the collision . . . .”). Moreover, there was no 

evidence of any “other plausible causes of the injury or condition that could be 

negated,” as Escamilla presented no expert testimony to the contrary. Rangel, 2024 

WL 1670894, at *9. 

Considering the evidence in the light most favorable to the verdict, we 

conclude the jury could have found the accident caused Escamilla’s injuries. City of 

Keller, 168 S.W.3d at 808. Furthermore, considering all the evidence, we conclude 

such a finding is not so contrary to the overwhelming weight of the evidence that the 
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verdict is clearly wrong and unjust. Kansas City S. Ry. Co., 666 S.W.3d at 15. 

Accordingly, we overrule Escamilla’s second issue. 

In his third issue, Escamilla “suggests a substantial remitter” of the award if 

we conclude some evidence supports the award of past and future medical expenses. 

We reject his invitation. A court of appeals may suggest a remittitur when there is 

insufficient evidence to support the full amount of damages awarded but sufficient 

evidence to support a lesser award. Savoy v. Nat’l Collegiate Student Loan Tr. 

2005- 3, 557 S.W.3d 825, 840 (Tex. App.—Houston [1st Dist.] 2018, no pet.); TEX.

R. APP. P. 46.3. Escamilla has not challenged the reasonableness or necessity of the 

award or explained how the evidence is insufficient to support the full amount of 

damages. Moreover, the jury’s award of damages falls within the range provided by 

the expert testimony. See Examination Mgmt. Servs., Inc. v. Kersh Risk Mgmt., Inc., 

367 S.W.3d 835, 844 (Tex. App.—Dallas 2012, no pet.) (stating jury has broad 

discretion to award damages within the range of evidence presented at trial, so long 

as a rational basis exists for its calculation). His third issue is overruled. 

Conclusion 

We affirm the trial court’s judgment. 

230236F.P05 

 

/Erin A. Nowell/

ERIN A. NOWELL 

JUSTICE 
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S 

Court of Appeals 

Fifth District of Texas at Dallas 

JUDGMENT 

JESUS JIMENEZ ESCAMILLA, 

JR., Appellant 

No. 05-23-00236-CV V. 

GABRIELA ESTRADA, Appellee 

 On Appeal from the County Court at 

Law No. 5, Dallas County, Texas 

Trial Court Cause No. CC-19-01718-

E. 

Opinion delivered by Justice Nowell. 

Justices Partida-Kipness and Carlyle 

participating. 

 In accordance with this Court’s opinion of this date, the judgment of the trial 

court is AFFIRMED. 

 It is ORDERED that appellee GABRIELA ESTRADA recover her costs of 

this appeal from appellant JESUS JIMENEZ ESCAMILLA, JR. 

Judgment entered July 1, 2024.